<template>
  <div ref="chart" style="width: 100%;height:400px;"></div>
</template>

<script>
import * as echarts from 'echarts';

export default {
  name: 'DoubleLineChart',
  mounted() {
    this.initChart();
  },
  methods: {
    initChart() {
      const chartDom = this.$refs.chart;
      const myChart = echarts.init(chartDom);
      const option = {
        title: {
          text: '数据统计'
        },
        tooltip: {
          trigger: 'axis'
        },
        legend: {
          data: ['邮件营销', '联盟广告']
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        toolbox: {
          feature: {
            saveAsImage: {}
          }
        },
        xAxis: {
          type: 'category',
          boundaryGap: false,
          data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
        },
        yAxis: {
          type: 'value'
        },
        series: [
          {
            name: '邮件营销',
            type: 'line',
            stack: '总量',
            data: [120, 132, 101, 134, 90, 230, 210]
          },
          {
            name: '联盟广告',
            type: 'line',
            stack: '总量',
            data: [220, 182, 191, 234, 290, 330, 310]
          }
        ]
      };
      myChart.setOption(option);
    }
  }
};
</script>

<style scoped>
/* 你可以在这里添加一些样式 */
</style>
